> > > > Dr. Ann Ouyang, BS, MBBS, MD
Dr. Ann Ouyang BS, MBBS, and MD is a female Internist, has 36 years of experience and practices in Internal Medicine and Gastroenterology.
Video profile
Dr. Ann Ouyang has 2 office locations.
Milton S. Hershey Medical Center
500 University Dr
Hershey, PA 17033

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Ann Ouyang, BS, MBBS, MD is board certified in Internal Medicine and Gastroenterology.

  • She has special expertise in 2 areas:
  • Esophageal Motility Disorders (Dysmotilities)
  • Gastroparesis

Education & Awards

Dr. Ouyang graduated from Guy's Hospital Medical School, London, England.


Dr. Ouyang has 1 hospital affiliations:

  • Milton S. Hershey Medical Center 

Accepted Insurance Plans

Dr. Ouyang accepts these health insurances in at least one office:

  • Great-West Healthcare - 2 plans
  • Capital Blue Cross - 2 plans
  • Unicare - 5 plans
  • Oxford Health Plans - 2 plans
  • Cigna - 7 plans
  • UPMC Health Plan - 1 plan
  • Aetna - 3 plans

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Additional Information
Where does Dr. Ann Ouyang practice?
Dr. Ann Ouyang practices Internal Medicine and Gastroenterology near Hershey, PA.
Additional practice locations include: Camp Hill, PA.
See Hershey Internists and Hershey Gastroenterologists.